JIC Gem Natural Sliced Dyed Agate Coaster with Rubber Bumper Set of 4 (Q. 1 Purple, 3-3.5") Sizes: 3-3.5". Dyed Purple.Set of 4 with FREE Rubber Bumpers to protect your furniture.Approx. dimensions of each coaster in Inches (3.25 X 3.25 X 0.125); Approx. weight (2 Ounces). Due to natural ,Every piece is unique in color arrangement and shape orientation. we will shipping by random color and shape .Please prepare you will receive a one similar to the picture. The characteristics of each piece of agate stone are not the same, so the picture is a reference, you will receive similar . when you receive them, there may be slight cracks, dents and defects on the surface, which are normal phenomena. Every stone is different. Please be careful when pursuing perfection. Use this unique,beautiful and fashionable nature sliced agate coasters, Make your home different, have a good mood every day. Note :If the drinks and drinks are sprinkled on the coaster, please dry it in time and avoid fading to your beautiful table. They are multifunctional and can be used as suitable for your red wine coasters,cups or small capacity coffee cups,very good decorative materials.a good present for your family and friends.